Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 45.2 >
edited by Xiaoling
on 2023/02/21 15:21
To version < 43.1 >
edited by Xiaoling
on 2023/02/01 09:05
>
Change comment: Uploaded new attachment "image-20230201090514-1.png", version {1}

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... ... @@ -59,6 +59,8 @@
59 59  * Downlink to change configure
60 60  * 8500mAh Battery for long term use
61 61  
62 +
63 +
62 62  == 1.3 Specification ==
63 63  
64 64  
... ... @@ -105,6 +105,8 @@
105 105  * Sleep Mode: 5uA @ 3.3v
106 106  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 107  
110 +
111 +
108 108  == 1.4 Probe Types ==
109 109  
110 110  === 1.4.1 Thread Installation Type ===
... ... @@ -123,6 +123,8 @@
123 123  * Operating temperature: -20℃~~60℃
124 124  * Connector Type: Various Types, see order info
125 125  
130 +
131 +
126 126  === 1.4.2 Immersion Type ===
127 127  
128 128  
... ... @@ -139,6 +139,8 @@
139 139  * Operating temperature: -40℃~~85℃
140 140  * Material: 316 stainless steels
141 141  
148 +
149 +
142 142  == 1.5 Probe Dimension ==
143 143  
144 144  
... ... @@ -209,6 +209,8 @@
209 209  )))
210 210  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
211 211  
220 +
221 +
212 212  == 1.9 Pin Mapping ==
213 213  
214 214  
... ... @@ -233,6 +233,8 @@
233 233  == 1.11 Mechanical ==
234 234  
235 235  
246 +
247 +
236 236  [[image:1675143884058-338.png]]
237 237  
238 238  
... ... @@ -401,23 +401,10 @@
401 401  [[image:1675144608950-310.png]]
402 402  
403 403  
404 -=== 2.3.3 Sensor value, FPORT~=7 ===
405 405  
417 +=== 2.3.3 Battery Info ===
406 406  
407 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
408 -|(% style="width:94px" %)(((
409 -**Size(bytes)**
410 -)))|(% style="width:43px" %)2|(% style="width:367px" %)n
411 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
412 -Voltage value, each 2 bytes is a set of voltage values.
413 -)))
414 414  
415 -[[image:image-20230220171300-1.png||height="207" width="863"]]
416 -
417 -
418 -=== 2.3.4 Battery Info ===
419 -
420 -
421 421  Check the battery voltage for PS-LB.
422 422  
423 423  Ex1: 0x0B45 = 2885mV
... ... @@ -425,7 +425,7 @@
425 425  Ex2: 0x0B49 = 2889mV
426 426  
427 427  
428 -=== 2.3.5 Probe Model ===
427 +=== 2.3.4 Probe Model ===
429 429  
430 430  
431 431  PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 
... ... @@ -441,7 +441,7 @@
441 441  The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
442 442  
443 443  
444 -=== 2.3.6 0~~20mA value (IDC_IN) ===
443 +=== 2.3.5 0~~20mA value (IDC_IN) ===
445 445  
446 446  
447 447  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
... ... @@ -451,7 +451,7 @@
451 451  27AE(H) = 10158 (D)/1000 = 10.158mA.
452 452  
453 453  
454 -=== 2.3.7 0~~30V value ( pin VDC_IN) ===
453 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
455 455  
456 456  
457 457  Measure the voltage value. The range is 0 to 30V.
... ... @@ -461,7 +461,7 @@
461 461  138E(H) = 5006(D)/1000= 5.006V
462 462  
463 463  
464 -=== 2.3.8 IN1&IN2&INT pin ===
463 +=== 2.3.7 IN1&IN2&INT pin ===
465 465  
466 466  
467 467  IN1 and IN2 are used as digital input pins.
... ... @@ -484,7 +484,7 @@
484 484  0x01: Interrupt Uplink Packet.
485 485  
486 486  
487 -=== 2.3.9 ​Decode payload in The Things Network ===
486 +=== 2.3.8 ​Decode payload in The Things Network ===
488 488  
489 489  
490 490  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -611,15 +611,18 @@
611 611  Set transmit interval to 60000ms = 60 seconds
612 612  )))
613 613  
613 +
614 614  (% style="color:blue" %)**Downlink Command: 0x01**
615 615  
616 616  Format: Command Code (0x01) followed by 3 bytes time value.
617 617  
618 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
618 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
619 619  
620 -* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
621 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
620 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
621 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
622 622  
623 +
624 +
623 623  == 3.2 Set Interrupt Mode ==
624 624  
625 625  
... ... @@ -628,20 +628,21 @@
628 628  (% style="color:blue" %)**AT Command: AT+INTMOD**
629 629  
630 630  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
631 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
632 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
633 +|=**Command Example**|=**Function**|=**Response**
634 +|AT+INTMOD=?|Show current interrupt mode|(((
633 633  0
634 634  OK
635 635  the mode is 0 = No interruption
636 636  )))
637 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
639 +|AT+INTMOD=2|(((
638 638  Set Transmit Interval
639 639  ~1. (Disable Interrupt),
640 640  2. (Trigger by rising and falling edge)
641 641  3. (Trigger by falling edge)
642 642  4. (Trigger by rising edge)
643 -)))|(% style="width:157px" %)OK
645 +)))|OK
644 644  
647 +
645 645  (% style="color:blue" %)**Downlink Command: 0x06**
646 646  
647 647  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -648,9 +648,11 @@
648 648  
649 649  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
650 650  
651 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
652 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
654 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
655 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
653 653  
657 +
658 +
654 654  == 3.3 Set the output time ==
655 655  
656 656  
... ... @@ -675,6 +675,7 @@
675 675  OK
676 676  )))
677 677  
683 +
678 678  (% style="color:blue" %)**AT Command: AT+5VT**
679 679  
680 680  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
... ... @@ -694,6 +694,7 @@
694 694  OK
695 695  )))
696 696  
703 +
697 697  (% style="color:blue" %)**AT Command: AT+12VT**
698 698  
699 699  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
... ... @@ -707,6 +707,7 @@
707 707  OK
708 708  )))
709 709  
717 +
710 710  (% style="color:blue" %)**Downlink Command: 0x07**
711 711  
712 712  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -720,6 +720,8 @@
720 720  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
721 721  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
722 722  
731 +
732 +
723 723  == 3.4 Set the Probe Model ==
724 724  
725 725  
... ... @@ -739,6 +739,7 @@
739 739  OK
740 740  )))
741 741  
752 +
742 742  (% style="color:blue" %)**Downlink Command: 0x08**
743 743  
744 744  Format: Command Code (0x08) followed by 2 bytes.
... ... @@ -746,36 +746,8 @@
746 746  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
747 747  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
748 748  
749 -== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
750 750  
751 751  
752 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
753 -
754 -(% style="color:blue" %)**AT Command: AT** **+STDC**
755 -
756 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
757 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
758 -|(% style="width:156px" %)AT+STDC=?|(% style="width:137px" %)(((
759 -Get the mode of multiple acquisitions and one uplink
760 -)))|(((
761 -1,10,18
762 -OK
763 -)))
764 -|(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|(((
765 -OK
766 -aa:
767 -0 means disable this function and use TDC to send packets.
768 -1 means enable this function, use the method of multiple acquisitions to send packets.
769 -bb: Each collection interval (s), the value is 1~~65535
770 -cc: the number of collection times, the value is 1~~120
771 -)))
772 -
773 -(% style="color:blue" %)**Downlink Command: 0xAE**
774 -
775 -Format: Command Code (0x08) followed by 5 bytes.
776 -
777 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
778 -
779 779  = 4. Battery & how to replace =
780 780  
781 781  == 4.1 Battery Type ==
... ... @@ -783,6 +783,7 @@
783 783  
784 784  PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
785 785  
769 +
786 786  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
787 787  
788 788  [[image:1675146710956-626.png]]
... ... @@ -903,6 +903,8 @@
903 903  * Package Size / pcs : cm
904 904  * Weight / pcs : g
905 905  
890 +
891 +
906 906  = 10. Support =
907 907  
908 908  
... ... @@ -910,4 +910,7 @@
910 910  
911 911  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
912 912  
899 +
900 +
901 +
913 913  
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